1 //===- ARCInfo.h - Additional ARC Info --------------------------*- C++ -*-===//
2 //
3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
4 // See https://llvm.org/LICENSE.txt for license information.
5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
6 //
7 //===----------------------------------------------------------------------===//
8 //
9 // This file contains small standalone helper functions and enum definitions for
10 // the ARC target useful for the compiler back-end and the MC libraries.
11 // As such, it deliberately does not include references to LLVM core
12 // code gen types, passes, etc..
13 //
14 //===----------------------------------------------------------------------===//
15 
16 #ifndef LLVM_LIB_TARGET_ARC_MCTARGETDESC_ARCINFO_H
17 #define LLVM_LIB_TARGET_ARC_MCTARGETDESC_ARCINFO_H
18 
19 namespace llvm {
20 
21 // Enums corresponding to ARC condition codes
22 namespace ARCCC {
23 
24 enum CondCode {
25   AL = 0x0,
26   EQ = 0x1,
27   NE = 0x2,
28   P = 0x3,
29   N = 0x4,
30   LO = 0x5,
31   HS = 0x6,
32   VS = 0x7,
33   VC = 0x8,
34   GT = 0x9,
35   GE = 0xa,
36   LT = 0xb,
37   LE = 0xc,
38   HI = 0xd,
39   LS = 0xe,
40   PNZ = 0xf,
41   Z = 0x11, // Low 4-bits = EQ
42   NZ = 0x12 // Low 4-bits = NE
43 };
44 
45 enum BRCondCode {
46   BREQ = 0x0,
47   BRNE = 0x1,
48   BRLT = 0x2,
49   BRGE = 0x3,
50   BRLO = 0x4,
51   BRHS = 0x5
52 };
53 
54 } // end namespace ARCCC
55 
56 } // end namespace llvm
57 
58 #endif
59